Last year, in the middle of class, my algebra instructor let us have music on while we did our classwork and whatnot. So, I was just enjoying the music, being completely stumped on this one problem, and I look up from my paper to ask my friend how to do it and EVERYONE is intensely shifting their gaze between me and another girl with their fingers on their noses. As you can imagine, I was totally bewildered. So, naturally, I also put my finger on my nose. Everybody yelled “OHHHHHHHHHH” and it turns out, it was a “nose goes” thing, and the other girl had to ask the teacher if she’d ever smoked weed on her birthday because it was 4/20…